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gimlet bit; wimble | |||
spiral borer; twisted auger; archimedean drill; twist bit | |||
clay auger; earth auger; flight auger; ground auger; helical drill; twist auger | |||
screw auger; auger; auger drill; helical auger; spiral auger; spiral drill; perforator | |||
twist drill | |||
auger twist bit; gimlet bit (头); mucking tools (取土样用); rotating auger; spiral bit (头); twisted bit; worm auger | |||
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auger | |||
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archimedean drill | |||
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turbodrill | |||
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post-hole auger |
螺旋钻: 221 phrases in 25 subjects |